🌟 Special LED Quartz Watch for Competitive Exams —— Precise to the Second, Win Every Moment! ⏱️💥
🔥 Core Selling Points: Specially designed for exams and competitions, reliable, accurate, and efficient!
1. Military-grade Precision, Error ≤ ±1 Second per Month!
• Swiss Quartz Movement: Equipped with Casio H31-A2 movement, temperature compensation technology, and automatic time calibration accuracy up to ISO 2838 standard.
• Triple Display Modes:
◦ Main Screen: Oversized LED digital display, 24-hour format, clearly visible even in sunlight (brightness 1000cd/m²).
◦ Sub-screen: Miniature analog timer dial, assisting the stopwatch function (1/100-second precision).
◦ Side Color Screen: Battery level/date/alarm information at a glance. No more worries about being late for exams!
2. The Indestructible King, Seamless Switching Between Exam Halls and Competition Arenas!
• Military-grade Shockproof and Waterproof Technology:
◦ Military-grade Shockproof: Passes MIL-STD-810G standard, undamaged after a 1.5-meter drop.
◦ IP68 Waterproof: Suitable for all scenarios such as swimming, showering, and rainy days, fully resistant to sweat and rain!
• Super Long Battery Life:
◦ Dual Battery Chamber Design: Main battery + solar charging module, continuous use for 30 days, automatic power replenishment even on cloudy days!
◦ Emergency Mode: After the battery is depleted, press the button three times to activate the "12-hour emergency power supply mode".
3. Is it a Cheat-proof Device for Exams? No, It's Your Considerate Assistant!
• Silent Alarm: When the exam countdown/alarm rings, vibration motor + LED flash dual prompts (sound ≤ 40dB, undetectable by teachers!).
• Intelligent Backlight: Automatically lights up when you raise your wrist, no need to take out your phone at night to check the time, avoiding being "suspected of cheating" by teachers!
• Disable Games/Social Apps (Parental Version Feature): After setting, the watch only retains time, alarm, and stopwatch functions to prevent children from getting addicted to mobile phones!
